/* ═══════════════════════════════════════════════════
   VuelaVuela — header-footer.css v2 (paleta clara)
═══════════════════════════════════════════════════ */

/* ── HEADER ── */
.vv-header {
    position: fixed; top: 4px; left: 0; right: 0; z-index: 1000;
    height: 68px;
    background: rgba(245,242,236,.92);
    border-bottom: 1px solid var(--vv-rule);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform .35s var(--vv-ease), background .3s ease, border-color .3s ease;
    will-change: transform;
}
.vv-header--transparent {
    background: transparent;
    border-bottom-color: transparent;
    backdrop-filter: none;
}
.vv-header--transparent.vv-header--solid {
    background: rgba(245,242,236,.92);
    border-bottom-color: var(--vv-rule);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.vv-header--hidden { transform: translateY(-100%); }

.vv-header__inner {
    max-width: var(--vv-max-w); margin: 0 auto; padding: 0 var(--vv-gutter);
    height: 100%; display: flex; align-items: center;
    justify-content: space-between; gap: 2rem;
}

/* Logo */
.vv-header__logo a, .vv-header__logo img { display: block; height: 36px; width: auto; }
.vv-header__logo-text {
    font-family: var(--vv-font-sans); font-size: 1.1rem; font-weight: 700;
    color: var(--vv-ink); letter-spacing: .04em; text-transform: uppercase;
}
.vv-header--transparent .vv-header__logo-text { color: #fff; }
.vv-header__logo .custom-logo-link { display: flex; align-items: center; }

/* Nav desktop */
.vv-nav { display: flex; }
.vv-nav__list { display: flex; align-items: center; gap: 2.5rem; list-style: none; }
.vv-nav__link {
    font-family: var(--vv-font-sans); font-size: .72rem; font-weight: 500;
    letter-spacing: .16em; text-transform: uppercase;
    color: var(--vv-gray-2); transition: color .25s ease;
    position: relative; padding-bottom: 2px;
}
.vv-header--transparent .vv-nav__link { color: rgba(255,255,255,.55); }
.vv-header--transparent.vv-header--solid .vv-nav__link { color: var(--vv-gray-2); }

.vv-nav__link::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 0; height: 1px; background: var(--vv-accent);
    transition: width .25s ease;
}
.vv-nav__link:hover { color: var(--vv-ink); }
.vv-nav__link:hover::after,
.vv-nav__item.is-active .vv-nav__link::after { width: 100%; }
.vv-nav__item.is-active .vv-nav__link { color: var(--vv-ink); }
.vv-header--transparent .vv-nav__link:hover,
.vv-header--transparent .vv-nav__item.is-active .vv-nav__link { color: #fff; }

/* Acciones */
.vv-header__actions { display: flex; align-items: center; gap: 1.2rem; }
.vv-header__cta { padding: .55rem 1.3rem; font-size: .7rem; }

/* CTA en header transparente */
.vv-header--transparent .vv-btn-outline {
    border-color: rgba(255,255,255,.4); color: #fff;
}
.vv-header--transparent.vv-header--solid .vv-btn-outline {
    border-color: var(--vv-ink); color: var(--vv-ink);
}

/* Burger */
.vv-burger {
    display: none; flex-direction: column; justify-content: center;
    align-items: flex-end; gap: 5px;
    width: 32px; height: 32px; padding: 0; background: none; border: none; cursor: pointer;
}
.vv-burger__line {
    display: block; height: 1.5px; background: var(--vv-ink);
    border-radius: 1px; transition: transform .3s ease, opacity .3s ease, width .3s ease;
}
.vv-header--transparent .vv-burger__line { background: #fff; }
.vv-header--transparent.vv-header--solid .vv-burger__line { background: var(--vv-ink); }
.vv-burger__line:nth-child(1) { width: 22px; }
.vv-burger__line:nth-child(2) { width: 16px; }
.vv-burger.is-open .vv-burger__line:nth-child(1) { width: 22px; transform: translateY(6.5px) rotate(45deg); }
.vv-burger.is-open .vv-burger__line:nth-child(2) { width: 22px; transform: translateY(-6.5px) rotate(-45deg); }

/* Menú mobile */
.vv-mobile-menu {
    position: fixed; inset: 0; z-index: 999;
    background: var(--vv-bg);
    display: flex; flex-direction: column;
    justify-content: center; align-items: flex-start;
    padding: 6rem var(--vv-gutter) 4rem;
    opacity: 0; pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .35s ease, transform .35s ease;
}
.vv-mobile-menu.is-open { opacity: 1; pointer-events: auto; transform: none; }

.vv-mobile-menu__list { list-style: none; display: flex; flex-direction: column; gap: .4rem; margin-bottom: 3rem; width: 100%; }
.vv-mobile-menu__list li a {
    font-family: var(--vv-font-sans); font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700; text-transform: uppercase; letter-spacing: -.01em;
    color: var(--vv-rule); line-height: 1.1; transition: color .2s ease; display: block;
}
.vv-mobile-menu__list li a:hover { color: var(--vv-ink); }
.vv-mobile-menu__cta { font-size: .8rem; padding: .85rem 2rem; }

body.vv-no-scroll { overflow: hidden; }

/* ── FOOTER ── */
.vv-footer {
    background: var(--vv-ink);
    border-top: 1px solid rgba(255,255,255,.06);
    padding: 5rem var(--vv-gutter) 2.5rem;
}
.vv-footer__inner { max-width: var(--vv-max-w); margin: 0 auto; }
.vv-footer__top {
    display: grid; grid-template-columns: 1.2fr 1fr 1fr;
    gap: 4rem; padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255,255,255,.06); margin-bottom: 2rem;
}
.vv-footer__brand img, .vv-footer__brand .custom-logo-link img {
    height: 32px; width: auto; margin-bottom: 1rem; filter: brightness(.5);
}
.vv-footer__logo-text {
    font-family: var(--vv-font-sans); font-size: 1rem; font-weight: 700;
    text-transform: uppercase; color: rgba(255,255,255,.3); letter-spacing: .06em;
    display: block; margin-bottom: .8rem;
}
.vv-footer__tagline {
    font-size: .82rem; font-style: italic; color: rgba(255,255,255,.2);
    line-height: 1.6; font-family: var(--vv-font-serif);
}
.vv-footer__nav-list { list-style: none; display: flex; flex-direction: column; gap: .65rem; }
.vv-footer__nav-list li a {
    font-family: var(--vv-font-sans); font-size: .78rem; font-weight: 400;
    letter-spacing: .1em; text-transform: uppercase;
    color: rgba(255,255,255,.25); transition: color .2s;
}
.vv-footer__nav-list li a:hover { color: rgba(255,255,255,.7); }
.vv-footer__contact { display: flex; flex-direction: column; gap: .7rem; }
.vv-footer__wa, .vv-footer__email {
    display: inline-flex; align-items: center; gap: .5rem;
    font-size: .82rem; color: rgba(255,255,255,.25); transition: color .2s;
}
.vv-footer__wa:hover { color: #25D366; }
.vv-footer__email:hover { color: rgba(255,255,255,.7); }
.vv-footer__bottom {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; flex-wrap: wrap;
}
.vv-footer__copy, .vv-footer__legal a { font-size: .72rem; color: rgba(255,255,255,.18); letter-spacing: .06em; }
.vv-footer__legal a:hover { color: rgba(255,255,255,.5); }

/* WA flotante */
.vv-wa-float {
    position: fixed; bottom: 1.8rem; right: 1.8rem; z-index: 900;
    width: 3rem; height: 3rem; background: #25D366; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,.28); transition: transform .2s ease, box-shadow .2s ease;
}
.vv-wa-float:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.42); }

/* Responsive */
@media (max-width: 860px) {
    .vv-nav, .vv-header__cta { display: none; }
    .vv-burger { display: flex; }
    .vv-footer__top { grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
}